Smart Contract Security Audit: An Auditor’s Interrogation
A comprehensive introduction to smart contract security audit and preparation of relevant interview questions.
Your Data, Your Rules: The Blockchain Way
Data has become the vigor of the digital age, powering industries, economies, and societies worldwide. Whether personal information, financial records, intellectual property, or trade secrets, data is the driving force behind decision-making, innovation, and business operations. However, data security has emerged as a paramount concern with the increasing digitization of our lives and businesses.
Tornado Cash: A Force For Good Or Evil?
The dual nature of Tornado Cash brings forth layers of doubt surrounding its morality. Who benefits more from using Tornado Cash? The average man concerned about his privacy, or a criminal with millions of dollars worth of stolen funds?
Metaverse: Virtual Wonderland Or Capitalist Dystopia?
Security and privacy are among the top issues expected to arise in the metaverse. Some have even gone so far as to say that the metaverse is capitalizing on users' desire to escape from reality.
Privacy Pools – Striking the Balance in Privacy and Regulations
Public blockchains represent a paradigm shift in digital transactions, offering a transparent and decentralized ledger accessible to anyone. However, this very transparency can present privacy challenges. One notable concern is…
Decoding the ERC-2771 Delegatecall Vulnerability
ERC-2771 is a protocol designed for authenticating users in transactions relayed through a third party. It plays a pivotal role in reducing transaction costs and streamlining operations on the blockchain. However, this convenience comes with a hidden risk.
EIP 6963 & the future of Ethereum Wallets
EIP-6963 is going to be a game changer in the user’s experience of interacting with DApps and it will allow new players to come into the wallet space and have a fair chance of competing with other wallets.
The Big Fuzz Theory: Multiverse Of Fuzz Madness
This blog explores the fascinating world of fuzz testing methodologies and frameworks. We delve into stateless and stateful fuzzing. Bounded Model Checking (BMC) is introduced as a technique to verify systems against predefined specifications. Additionally, we discuss the essence of End-to-End (E2E) testing, combining structured scenarios with fuzz testing's unpredictability. Lastly, we compare renowned fuzzing tools, Echidna and Foundry, highlighting their unique features and differences.
The Big Fuzz Theory: Fuzzing Primer
Fuzz testing, or fuzzing, is a technique used to improve the security of software, including smart contracts in Solidity. It involves supplying random or unexpected data as inputs to a system in an attempt to break it and uncover vulnerabilities that manual testing might miss. Fuzzers generate a set of inputs for testing scenarios that may have been missed during unit testing, helping to identify bugs and potential security issues.
Infiltrating the EVM-II: Inside the War Room’s Arsenal
War Room is an immersive, high-energy environment incorporating a dedicated team of experts that comes together to form the backbone of the War Room. Read more in this part
